<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
  <caption>个人信息</caption>
  <tr>
    <td>照片</td>
    <td><img id="head_img" src="head.jpg"  style="width: 100px" alt=""></td>
  </tr>
  <tr>
    <td>名字:</td>
    <td id="name_td">xxx</td>
  </tr>
  <tr>
    <td>年龄:</td>
    <td id="age_td">xxx</td>
  </tr>
  <tr>
    <td>好友:</td>
    <td>
      <ul id="friend_ul">

      </ul>
    </td>
  </tr>
</table>

<input type="button" value="请求数据" onclick="f()">
<script>
  function f(){
    //模拟一份从服务器请求回来的数据
    let p = {name:"美女",age:20,url:"../b.jpg",friends:["刘备","关羽","张飞"]}
    //把对象中的数据展示到页面中
    name_td.innerText=p.name;
    age_td.innerText=p.age;
    head_img.src=p.url;
    for (let name of p.friends) {
      //创建li
      let li = document.createElement("li");
      li.innerText=name;
      friend_ul.append(li)
    }
  }
</script>
</body>
</html>